Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Air Distribution System

Air enters the heater and ventilation system. If necessary, the system heats and sends the air into the passenger compartment through the correct ducts and through the correct outlets. The temperature lever and the mode lever in the heater control unit control the doors within the heater case. The position of the doors guides the airflow.